Wallonia
July
Weather in Wallonia for July 2025
Your guide to Wallonia weather in July - trends and predictions
In general, the average temperature in Wallonia at the beginning of July is 19.9 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 22.3 °C by the end of July.
Wallonia experiences an exceptionally high level of rainfall in July, with more than 24 rainy days on average.
Is July a good time to visit Wallonia? check out the best time to travel to Wallonia page.
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5
Dry days
26
Rainy days
0
Snow days
23°/13°
Temperatures
21 km/h
Avg max wind
68 %
Avg humidity
Wallonia in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | 2 19° | 3 17° | 4 20° | 5  19° | 6  21° | |
| 7  24° | 8 27° | 9 31° | 10 24° | 11 26° | 12 20° | 13 21° |
| 14 24° | 15 25° | 16  21° | 17 22° | 18 26° | 19 25° | 20 25° |
| 21  23° | 22 23° | 23 22° | 24 21° | 25 21° | 26 21° | 27 20° |
| 28 22° | 29 24° | 30 24° | 31 24° |
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Temperatures trend during July in Wallonia
See the weather trend as well as the moving average line
July weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. | Patchy rain possible | 19° /12° | 4.2 mm | 5 | |
| 2 Jul. | Patchy rain possible | 19° /10° | 3.8 mm | 5 | |
| 3 Jul. | Patchy rain possible | 17° /9° | 3.8 mm | 4 | |
| 4 Jul. | Patchy rain possible | 20° /10° | 2.7 mm | 5 | |
| 5 Jul. | Moderate or heavy rain shower | 19° /9° | 6.6 mm | 5 | |
| 6 Jul. | Partly cloudy | 21° /9° | 0.8 mm | 5 | |
| 7 Jul. | Sunny | 24° /8° | 0 mm | 6 | |
| 8 Jul. | Moderate rain at times | 27° /13° | 0.8 mm | 6 | |
| 9 Jul. | Moderate or heavy rain shower | 31° /15° | 3.3 mm | 7 | |
| 10 Jul. | Moderate rain at times | 24° /15° | 2.9 mm | 6 | |
| 11 Jul. | Patchy rain possible | 26° /14° | 2.5 mm | 6 | |
| 12 Jul. | Patchy rain possible | 20° /13° | 2.5 mm | 5 | |
| 13 Jul. | Patchy rain possible | 21° /10° | 0.5 mm | 5 | |
| 14 Jul. | Partly cloudy | 24° /11° | 1.2 mm | 6 | |
| 15 Jul. | Moderate rain at times | 25° /14° | 1.2 mm | 6 | |
| 16 Jul. | Cloudy | 21° /14° | 0.7 mm | 5 | |
| 17 Jul. | Patchy rain possible | 22° /12° | 1.4 mm | 5 | |
| 18 Jul. | Partly cloudy | 26° /11° | 0 mm | 7 | |
| 19 Jul. | Patchy rain possible | 25° /14° | 1.1 mm | 6 | |
| 20 Jul. | Patchy rain possible | 25° /14° | 2.8 mm | 6 | |
| 21 Jul. | Heavy rain at times | 23° /14° | 4 mm | 5 | |
| 22 Jul. | Patchy rain possible | 23° /12° | 0.4 mm | 5 | |
| 23 Jul. | Moderate or heavy rain shower | 22° /13° | 8.7 mm | 5 | |
| 24 Jul. | Moderate or heavy rain shower | 21° /12° | 7.8 mm | 5 | |
| 25 Jul. | Patchy rain possible | 21° /11° | 0.6 mm | 5 | |
| 26 Jul. | Patchy rain possible | 21° /12° | 4.8 mm | 5 | |
| 27 Jul. | Moderate or heavy rain shower | 20° /13° | 12.6 mm | 5 | |
| 28 Jul. | Patchy rain possible | 22° /12° | 2.2 mm | 6 | |
| 29 Jul. | Moderate or heavy rain shower | 24° /13° | 3.1 mm | 6 | |
| 30 Jul. | Patchy rain possible | 24° /13° | 2.5 mm | 6 | |
| 31 Jul. | Moderate or heavy rain shower | 24° /15° | 7.8 mm | 5 | |
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Important Notice
Our weather forecast for Wallonia in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Wallonia forecast closer to your planned date for the most up-to-date weather information.
Wallonia in July - FAQ
What are the expected maximum and minimum temperatures in Wallonia during July?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Wallonia during July?
Significant rainfall exceeding 115 mm is expected in Wallonia during July, occurring over more than 26 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Wallonia during July?
The average wind speed in Wallonia during July is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Wallonia in July?
As you prepare for your trip to Wallonia in July, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Wallonia, during July, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
July rainfall patterns in Wallonia
Explore the daily rainfall trends and prepare for Wallonias July weather 💧
UV exposure in Wallonia during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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